Search

Daniel D. Chang

Examiner (ID: 15751, Phone: (571)272-1801 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2844, 2819, 0, 2845
Total Applications
2558
Issued Applications
2332
Pending Applications
107
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7243910 [patent_doc_number] => 20050080786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'System and method for customizing search results based on searcher\'s actual geographic location' [patent_app_type] => utility [patent_app_number] => 10/685748 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5637 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20050080786.pdf [firstpage_image] =>[orig_patent_app_number] => 10685748 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/685748
System and method for customizing search results based on searcher's actual geographic location Oct 13, 2003 Abandoned
Array ( [id] => 200480 [patent_doc_number] => 07640232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-29 [patent_title] => 'Search enhancement system with information from a selected source' [patent_app_type] => utility [patent_app_number] => 10/685747 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 12846 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/640/07640232.pdf [firstpage_image] =>[orig_patent_app_number] => 10685747 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/685747
Search enhancement system with information from a selected source Oct 13, 2003 Issued
Array ( [id] => 7084640 [patent_doc_number] => 20050050020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Method and system of searching for media recognition site' [patent_app_type] => utility [patent_app_number] => 10/681281 [patent_app_country] => US [patent_app_date] => 2003-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6208 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20050050020.pdf [firstpage_image] =>[orig_patent_app_number] => 10681281 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/681281
Method and system of searching for media recognition site Oct 8, 2003 Abandoned
Array ( [id] => 885122 [patent_doc_number] => 07356526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-08 [patent_title] => 'Estimating the compilation time of a query optimizer' [patent_app_type] => utility [patent_app_number] => 10/673433 [patent_app_country] => US [patent_app_date] => 2003-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 9499 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/356/07356526.pdf [firstpage_image] =>[orig_patent_app_number] => 10673433 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/673433
Estimating the compilation time of a query optimizer Sep 29, 2003 Issued
Array ( [id] => 7290476 [patent_doc_number] => 20040148329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Storage device system and storage device system activating method' [patent_app_type] => new [patent_app_number] => 10/673162 [patent_app_country] => US [patent_app_date] => 2003-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12331 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20040148329.pdf [firstpage_image] =>[orig_patent_app_number] => 10673162 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/673162
Storage device system and storage device system activating method Sep 29, 2003 Abandoned
Array ( [id] => 106344 [patent_doc_number] => 07730054 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-06-01 [patent_title] => 'Systems and methods for providing searchable prior history' [patent_app_type] => utility [patent_app_number] => 10/673681 [patent_app_country] => US [patent_app_date] => 2003-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7709 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/730/07730054.pdf [firstpage_image] =>[orig_patent_app_number] => 10673681 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/673681
Systems and methods for providing searchable prior history Sep 29, 2003 Issued
Array ( [id] => 7282149 [patent_doc_number] => 20040064526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-01 [patent_title] => 'Method of searching or browsing multimedia data and data structure' [patent_app_type] => new [patent_app_number] => 10/673281 [patent_app_country] => US [patent_app_date] => 2003-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5960 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20040064526.pdf [firstpage_image] =>[orig_patent_app_number] => 10673281 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/673281
Method of searching or browsing multimedia data and data structure Sep 29, 2003 Abandoned
Array ( [id] => 7118588 [patent_doc_number] => 20050071388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-31 [patent_title] => 'Asynchronous data mirroring with look-head synchronization record' [patent_app_type] => utility [patent_app_number] => 10/673529 [patent_app_country] => US [patent_app_date] => 2003-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6195 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20050071388.pdf [firstpage_image] =>[orig_patent_app_number] => 10673529 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/673529
Asynchronous data mirroring with look-ahead synchronization record Sep 28, 2003 Issued
Array ( [id] => 7118389 [patent_doc_number] => 20050071322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-31 [patent_title] => 'System and method for indexing queries, rules and subscriptions' [patent_app_type] => utility [patent_app_number] => 10/673651 [patent_app_country] => US [patent_app_date] => 2003-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4180 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20050071322.pdf [firstpage_image] =>[orig_patent_app_number] => 10673651 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/673651
System and method for indexing queries, rules and subscriptions Sep 28, 2003 Issued
Array ( [id] => 4454646 [patent_doc_number] => 07966301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'System and method for employing a grid index for location and precision encoding' [patent_app_type] => utility [patent_app_number] => 10/673111 [patent_app_country] => US [patent_app_date] => 2003-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5717 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/966/07966301.pdf [firstpage_image] =>[orig_patent_app_number] => 10673111 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/673111
System and method for employing a grid index for location and precision encoding Sep 25, 2003 Issued
Array ( [id] => 7128680 [patent_doc_number] => 20050060350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'System and method for recommendation of media segments' [patent_app_type] => utility [patent_app_number] => 10/662230 [patent_app_country] => US [patent_app_date] => 2003-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4588 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20050060350.pdf [firstpage_image] =>[orig_patent_app_number] => 10662230 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/662230
System and method for recommendation of media segments Sep 14, 2003 Abandoned
Array ( [id] => 7084725 [patent_doc_number] => 20050050105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'In-place evolution of XML schemas' [patent_app_type] => utility [patent_app_number] => 10/648749 [patent_app_country] => US [patent_app_date] => 2003-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5831 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20050050105.pdf [firstpage_image] =>[orig_patent_app_number] => 10648749 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/648749
In-place evolution of XML schemes Aug 24, 2003 Issued
Array ( [id] => 7084631 [patent_doc_number] => 20050050011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Method and system for querying structured documents stored in their native format in a database' [patent_app_type] => utility [patent_app_number] => 10/648752 [patent_app_country] => US [patent_app_date] => 2003-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5222 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20050050011.pdf [firstpage_image] =>[orig_patent_app_number] => 10648752 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/648752
Method and system for querying structured documents stored in their native format in a database Aug 24, 2003 Issued
Array ( [id] => 7159113 [patent_doc_number] => 20050027698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'System and method for monitoring database queries' [patent_app_type] => utility [patent_app_number] => 10/639373 [patent_app_country] => US [patent_app_date] => 2003-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3275 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20050027698.pdf [firstpage_image] =>[orig_patent_app_number] => 10639373 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/639373
System and method for monitoring database queries Aug 11, 2003 Issued
Array ( [id] => 7123534 [patent_doc_number] => 20050015363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Method and structure for representing complex query elements in a modelling tool' [patent_app_type] => utility [patent_app_number] => 10/620856 [patent_app_country] => US [patent_app_date] => 2003-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7281 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20050015363.pdf [firstpage_image] =>[orig_patent_app_number] => 10620856 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/620856
Method and structure for representing complex query elements in a modelling tool Jul 14, 2003 Abandoned
Array ( [id] => 7123557 [patent_doc_number] => 20050015386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Data management using dispersed and disparate databases' [patent_app_type] => utility [patent_app_number] => 10/621085 [patent_app_country] => US [patent_app_date] => 2003-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4121 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20050015386.pdf [firstpage_image] =>[orig_patent_app_number] => 10621085 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/621085
Data management using dispersed and disparate databases Jul 14, 2003 Abandoned
Array ( [id] => 7029386 [patent_doc_number] => 20050021521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Embedding Internet message board display links' [patent_app_type] => utility [patent_app_number] => 10/611476 [patent_app_country] => US [patent_app_date] => 2003-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 12956 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20050021521.pdf [firstpage_image] =>[orig_patent_app_number] => 10611476 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/611476
Embedding Internet message board display links Jun 30, 2003 Abandoned
Array ( [id] => 819649 [patent_doc_number] => 07412460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'DBMS backup without suspending updates and corresponding recovery using separately stored log and data files' [patent_app_type] => utility [patent_app_number] => 10/600221 [patent_app_country] => US [patent_app_date] => 2003-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4163 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/412/07412460.pdf [firstpage_image] =>[orig_patent_app_number] => 10600221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/600221
DBMS backup without suspending updates and corresponding recovery using separately stored log and data files Jun 18, 2003 Issued
Array ( [id] => 396480 [patent_doc_number] => 07299226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-20 [patent_title] => 'Cardinality estimation of joins' [patent_app_type] => utility [patent_app_number] => 10/465148 [patent_app_country] => US [patent_app_date] => 2003-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/299/07299226.pdf [firstpage_image] =>[orig_patent_app_number] => 10465148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/465148
Cardinality estimation of joins Jun 18, 2003 Issued
Array ( [id] => 362085 [patent_doc_number] => 07487141 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-02-03 [patent_title] => 'Skipping pattern for an inverted index' [patent_app_type] => utility [patent_app_number] => 10/601258 [patent_app_country] => US [patent_app_date] => 2003-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5636 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/487/07487141.pdf [firstpage_image] =>[orig_patent_app_number] => 10601258 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/601258
Skipping pattern for an inverted index Jun 18, 2003 Issued
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